Triple
T20548913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EBB |
E504546
|
entity |
| Predicate | hasStationName |
P8935
|
FINISHED |
| Object | Ebbw Vale Town |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ebbw Vale Town | Statement: [EBB, hasStationName, Ebbw Vale Town]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebbw Vale Town Context triple: [EBB, hasStationName, Ebbw Vale Town]
-
A.
Ebbw Vale
chosen
Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
-
B.
Ogmore Vale
Ogmore Vale is a former coal-mining village in the Garw Valley of Bridgend County Borough, South Wales, known for its industrial heritage and surrounding valley scenery.
-
C.
Maesteg
Maesteg is a former coal-mining town in the Llynfi Valley of South Wales, known for its industrial heritage and close-knit community.
-
D.
Rhondda Fach
Rhondda Fach is a narrow valley in the Rhondda region of South Wales, historically known for its coal mining communities and terraced hillside villages.
-
E.
Rhondda Valley
The Rhondda Valley is a historic coal-mining valley in South Wales, known for its steep-sided landscape, tight-knit communities, and central role in the Welsh industrial and cultural heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5d56060819090f0e2f2f9957982 |
completed | April 20, 2026, 10:16 p.m. |
Created at: April 16, 2026, 11:38 a.m.